Modbus RTU to TCP bridging

[christian.hegland@caverion.com]

yes, they skould be equiped with those. It goes some wiring inside the NSX breakers, and in the circuit diagram there's a circuit-breaker called Supply for NSX motors.

I've added a few more modbus registers to my profile, and I now try to read out the status registers 8020 and 8021.

I get the following response:
8020 = 905 ( command for close )
8021 = 775 ( error kode 7?, which means: Negative acknowledgment, The slave cannot perform the programming request sent by the master. )